We divide 30201526 by 757
The aim is to understand the frequency of 757 in 30201526.

On to step 1:
3 divided by 757 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 757

Moving on to step 2:
The number 757 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Append the next digit (2) from the dividend to 30 and continue with: 302 / 757

On to step 3:
The number 757 fits into 302 0 times, leaving a remainder of 302.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 302 after subtracting 0 from 302.
Include the next digit (0) from the dividend after 302, then repeat: 3020 / 757

Going ahead to step 4:
If we divide 3020 by 757, we get 3 and a remainder of 749.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 2271 from 3020 leaves us with 749.
Take the next digit (1) from the dividend and append it to 749, then repeat: 7491 / 757

Moving on to step 5:
The number 757 fits into 7491 9 times, leaving a remainder of 678.
Write down 9 as next digit of the result. 
Result so far: 39.0
Subtracting 6813 from 7491 leaves us with 678.
Append the next digit (5) from the dividend to 678 and continue with: 6785 / 757

Moving on to step 6:
6785 divided by 757 is 8 with a remainder of 729.
The number 8 becomes the next digit in our result. 
Result so far: 398.0
Subtract 6056 from 6785 to get 729.
Fetch the next digit (2) from the dividend, attach it to 729 and continue: 7292 / 757

Let's proceed to step 7:
7292 divided by 757 is 9 with a remainder of 479.
Record the quotient 9 as the next digit in the result. 
Result so far: 3989.0
Deduct 6813 from 7292 and we're left with 479.
Bring next digit (6) of the dividend behind the 479 and repeat the process: 4796 / 757

Let's proceed to step 8:
When dividing 4796 by 757, we get 6 with a remainder of 254.
Use 6 as the next digit of our solution. 
Result so far: 39896.0
Deduct 4542 from 4796 and we're left with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Let's proceed to step 9:
757 can be fit into 2540 3 times, resulting in a remainder of 269.
Write down 3 as next digit of the result. 
Result so far: 39896.3
Deduct 2271 from 2540 and we're left with 269.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2690, and continue the process.

Advancing to step 10:
The number 757 fits into 2690 3 times, leaving a remainder of 419.
The next digit of our result is 3. 
Result so far: 39896.33
Subtract 2271 from 2690 to get 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

The final result is 39896.33 with a remainder of 0.419.